linux-kernel - Re: [2.6.28-rc2] EeePC ACPI errors & exceptions

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Message-Id: <1225157546.5189.73.camel@yakui_zhao.sh.intel.com>
Date:	Tue, 28 Oct 2008 09:32:26 +0800
From:	Zhao Yakui <yakui.zhao@...el.com>
To:	Darren Salt <linux@...mustbejoking.demon.co.uk>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>
Subject: Re: [2.6.28-rc2] EeePC ACPI errors & exceptions

On Mon, 2008-10-27 at 15:52 -0700, Darren Salt wrote:
Will you please attach the output of acpidump?
Of course you can file a bug report at
http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI
and attach the output of acpidump, dmesg.

It will be better if you can add the boot option of "printk.time=1".
thanks.

> EeePC 901, BIOS revision 1603, current Debian lenny; running on AC.
> 
> I've noticed the following errors & exceptions, apparently coinciding with
> the startup of xfce4-sensors-plugin:
> 
> ACPI: EC: missing confirmations, switch off interrupt mode.
> ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080926]
> ACPI Error (psparse-0524): Method parse/execution failed [\_SB_.PCI0.SBRG.EC0_.BST2] (Node f7030d38), AE_TIME
> ACPI Error (psparse-0524): Method parse/execution failed [\_SB_.PCI0.CBST] (Node f70336f8), AE_TIME
> ACPI Error (psparse-0524): Method parse/execution failed [\_SB_.PCI0.BAT0._BST] (Node f7031c48), AE_TIME
> ACPI Exception (battery-0360): AE_TIME, Evaluating _BST [20080926]
> 
> Also, this (which, unlike the above, is also present with 2.6.27.*):
> 
> ACPI: I/O resource 0000:00:1f.3 [0x400-0x41f] conflicts with ACPI region SMRG [0x400-0x40f]
> ACPI: Device needs an ACPI driver
> 
> Full dmesg & config are attached.
> 
> (The Elantech touchpad patch from http://arjan.opmeer.net/elantech/ is
> applied to this kernel.)
> 

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